Crossword clues for Pop or mom: Abbr. 3 letters:RELPop or mom: Abbr.SBAMom-and-pop helper: Abbr.SBAMom-and-pop lender (abbr.)SBALoan source for a mom-and-pop store: Abbr.SBALender to a mom-and-pop shop: Abbr.SBAWhere a mom-and-pop shop might go for a loan (abbr.)RELSMom and pop, e.g.: Abbr.